Parameters: 6-** Analog In/Out - Danfoss VLT AutomationDrive FC 301 Programming Manual

Parameter Descriptions

3.8 Parameters: 6-** Analog In/Out

3.8.1 6-0* Analog I/O Mode
The analog inputs can freely be allocated to be either
voltage (FC 301: 0..10 V, FC 302: 0..± 10 V) or current (FC
3 3
301/FC 302: 0/4..20 mA) input.
NOTICE
Thermistors may be connected to either
an analog or a digital input.
6-00 Live Zero Timeout Time
Range:
10 s [1 - Enter the Live Zero Time-out time period. Live Zero
*
99 s] Time-out Time is active for analog inputs, i.e.
terminal 53 or terminal 54, used as reference or
feedback sources. If the reference signal value
associated with the selected current input falls
below 50% of the value set in 6-10 Terminal 53 Low
Voltage, 6-12 Terminal 53 Low Current, 6-20 Terminal
54 Low Voltage or 6-22 Terminal 54 Low Current for a
time period longer than the time set in 6-00 Live
Zero Timeout Time, the function selected in 6-01 Live
Zero Timeout Function is activated.
6-01 Live Zero Timeout Function
Option:
[0] Off
*
[1] Freeze
output
[2] Stop
[3] Jogging
[4] Max. speed Overruled to max. speed
[5] Stop and
trip
[20] Coast
[21] Coast and
trip
94
Function:
Function:
Select the time-out function. The function set
in 6-01 Live Zero Timeout Function is activated,
if the input signal on terminal 53 or 54 is
below 50% of the value in 6-10 Terminal 53
Low Voltage, 6-12 Terminal 53 Low Current,
6-20 Terminal 54 Low Voltage or 6-22 Terminal
54 Low Current for a time period defined in
6-00 Live Zero Timeout Time. If several time-
outs occur simultaneously, the frequency
converter prioritises the time-out functions as
follows:
1. 6-01 Live Zero Timeout Function
2. 8-04 Control Word Timeout Function
Frozen at the present value
Overruled to stop
Overruled to jog speed
Overruled to stop with subsequent trip
®
VLT AutomationDrive FC 301/302 Programming Guide
3.8.2 6-1* Analog Input 1
Parameters for configuring the scaling and limits for
analog input 1 (terminal 53).
Par 6-xx
'High Ref./
Feedb. Value'
Par 6-xx
'Low Ref./
Feedb. Value'
Illustration 3.41 Analog Input 1
6-10 Terminal 53 Low Voltage
Range:
0.07 V
*
6-11 Terminal 53 High Voltage
Range:
10 V
*
- 10 V]
6-12 Terminal 53 Low Current
Range:
0.14 mA
6-13 Terminal 53 High Current
Range:
20 mA
*
MG33MH02 - Rev. 2013-09-30
Ref./Feedback
[RPM]
1500
1200
900
600
300
150
Ex. 1 V 5 V
Par 6-xx Par 6-xx
'Low Voltage'or 'High Voltage'or
'Low Current' 'High Current'
Function:
[ -10.00 - Enter the low voltage value. This analog
par. 6-11 V] input scaling value should correspond to
the minimum reference value, set in
6-14 Terminal 53 Low Ref./Feedb. Value. See
also the section Reference Handling.
Function:
[ par. 6-10 Enter the high voltage value. This analog
input scaling value should correspond to the
high reference/feedback value set in
6-15 Terminal 53 High Ref./Feedb. Value.
Function:
[ 0 - Enter the low current value. This reference
*
par. signal should correspond to the minimum
6-13 reference value, set in 3-02 Minimum
mA] Reference. The value must be set at >2 mA
in order to activate the Live Zero Time-out
Function in 6-01 Live Zero Timeout Function.
Function:
[ par. 6-12 - Enter the high current value
20 mA] corresponding to the high reference/
feedback set in 6-15 Terminal 53 High Ref./
Feedb. Value.
10 V
Analog input